This patch implements Chromium's Aura gesture recognizer in terms of utouch-grail and utouch-frame …

ui/aura/gestures/gesture_recognizer_aura.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_AURA_GESTURES_GESTURE_RECOGNIZER_AURA_H_
 #define UI_AURA_GESTURES_GESTURE_RECOGNIZER_AURA_H_
 #pragma once
 
+#include "ui/aura/gestures/gesture_recognizer.h"

[sky, 2012/03/28 20:30:36]

Old include order is correct.

+
 #include <map>
 #include <queue>
 #include <vector>
 
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/aura/aura_export.h"
-#include "ui/aura/gestures/gesture_recognizer.h"
 #include "ui/base/events.h"
 #include "ui/gfx/point.h"
 
 namespace aura {
 class TouchEvent;
 class GestureEvent;
 class GestureSequence;
 
 class AURA_EXPORT GestureRecognizerAura : public GestureRecognizer {
  public:
@@ skipping 20 matching lines @@
   std::map<Window*, TouchEventQueue*> event_queue_;
   std::map<Window*, GestureSequence*> window_sequence_;
   RootWindow* root_window_;
 
   DISALLOW_COPY_AND_ASSIGN(GestureRecognizerAura);
 };
 
 }  // namespace aura
 
 #endif  // UI_AURA_GESTURES_GESTURE_RECOGNIZER_AURA_H_